17996694

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3307}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 36043968

約数和(自身を除く): 18047274

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 3307, 5442, 6614, 9921, 19842, 2999449, 5998898, 8998347, 17996694]

約数ペア:

[(1, 17996694), (2, 8998347), (3, 5998898), (6, 2999449), (907, 19842), (1814, 9921), (2721, 6614), (3307, 5442)]